Home / 5,499,958.07-7,591,337.27-3,758,332.38

Finding the Fourth Proportional to 5,499,958.07, 7,591,337.27 and 3,758,332.38

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Solution

The fourth proportional to 5,499,958.07, 7,591,337.27 and 3,758,332.38 is: 5,187,452.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,958.07 : 7,591,337.27 = 3,758,332.38 : x
  2. Step 2: Convert to fraction form
    5,499,958.07/7,591,337.27 = 3,758,332.38/x
  3. Step 3: Cross multiply
    5,499,958.07x = 7,591,337.27 × 3,758,332.38
  4. Step 4: Simplify right side
    5,499,958.07x = 28,530,768,650,550.14
  5. Step 5: Solve for x
    x = 28,530,768,650,550.14/5,499,958.07
  6. Step 6: Final answer
    x = 5,187,452.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.